74144370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3739}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 178263360

約数和(自身を除く): 104118990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3739, 3966, 6610, 7478, 9915, 11217, 18695, 19830, 22434, 37390, 56085, 112170, 2471479, 4942958, 7414437, 12357395, 14828874, 24714790, 37072185, 74144370]

約数ペア:

[(1, 74144370), (2, 37072185), (3, 24714790), (5, 14828874), (6, 12357395), (10, 7414437), (15, 4942958), (30, 2471479), (661, 112170), (1322, 56085), (1983, 37390), (3305, 22434), (3739, 19830), (3966, 18695), (6610, 11217), (7478, 9915)]